大学有机化学推断结构试题(C)及答案解析

45. 4 分 (3546) 3546

[解]

46. 6 分 (3547)

CH3(A) CH3CHCHCH3NH2(B) (CH3)2CHCHCH3+N(CH3)3I-3547 (C) (CH3)2CHCHCH(D) (CH3)2CHCHCH23(A)(B)-+ [参解] N(CH3)3OH+NNH

47. 4 分 (3548) 3548

(C) [解] O

(A)(B) COOH (C)(D) COOH

O48. 6 分 (3549) 3549

[解]

(A)(B)

NO2NH2 (C)OHC

N

H

49. 6 分 (3550) 3550

(A)(B)[解] H H

CH3CCCH3CH2CH2CH3 CCH3CCCCH3CH2CH2CH3 HH

(C)HCH3HCCHCCHCH3CCH3H(D)CH3HHCCHCCHCH3CHCH3

CH350. 6 分 (3551)

HH3551

3C[解] H ( ) _ 3 C ( ) + H_+ (A)(B)(C)

51. 8 分 (3552) 3552

[解] (A),(A') (B) CH2CH2BrCHBrCH3 (C)(D) CHCH2CH2CH3

(E)

CH2CH3

52. 6 分 (3553) 3553

[解] (A) (B) (C)(C')BrBr

_+( )

Br

(D)(E)(E')(F)

OHC(CH2)4CHOOHO

_+OH( )

53. 6 分 (3554) 3554

HCH3HBrBr2Na[解] CH C CCH C C C C CH 3

H3C33NH(l)3HCH3BrH

(A)(D)(E) +CH3CH2CCAgCH3CH2CCH+Ag(NH3)2

(F)(B)OO

OO+

(C)O(G)O

54. 4 分 (3555) 3555

[解] (A) (B)CH3CH3 CC CH3CH3

55. 6 分 (3556) 3556

H[解] (A) O (B) (C) CH 3

CH2C CH3CCH3CH3CH2CHO O (E)(D)(F)

OHCOOHOH

CH3CCH3HOCH2CHCH3CH2CH

CH3COOHCOOH _+( )56. 4 分 (3557) 3557

[解] Cl (A) CH3CH2CH NO2

57. 8 分 (3558) 3558

[解] MgBr

OCH3CH2 H2O_H3CCOH( )+CH3CH2CCH3+ C6H5(D)(E) (A) MgBrCH3CH2CH2

HCOH( )H2O_+CH3CH2CHO+ C6H5(B) (F) OCrO3.2C6H5N (H)CH3CH2CH2CC6H5

HHMgBrC2H5HO 2C6H5CH2CCH2CCH2CH3OH O(G)(C)

58. 4 分 (3559) 3559

[解]

OO (CH3)2CHCHCH3 (CH3)2CHCCH3 (CH3)2CHCOH OH (B)(C)(A)

59. 6 分 (3560) (A)CH2CH2OH3560

[解] 60. 6 分 (3561) 3561

+NaCNH3[解] BrCH 2CH 2 O HOOC(CH 2) 3 COOH NCCH2CH2CH2CNCH2Br

(A)(B)(C)

OOO

(CH3CO)2O+CH3COOH

(D)

61. 6 分 (3562) 3562

[解]

H2NOCH2CH3

62. 8 分 (3563) 3563

[解] COOC 2H 5 CO2C2H5CO2C2H5ONCHCHHONC2

COCHCOOC2H5225CO2C2H5

(A)(B)(C)

OO

CH3CNHCH(CO2Et)2CH3CNHC(CO2Et)2C6H5CH2CHCOOH C6H5CH2NH2

(E)(D)(F)

63. 6 分 (3564) 3564

O[解]

CH2OCCH2CH3

64. 8 分 (3567) 3567

[解] CH 3 Br CH 3

(B)(A) BrH3CBr (C)H3CCH3(D)Br Br

65. 6 分 (3568) 3568

[解] O

OOOOO

OCH3OC(CH2)3COH CH3OC(CH2)3CCl CH3OC(CH2)3CHO O

(A)(B)(C)(D)

66. 8 分 (3569) 3569

[解] O

CHOO(B) (A)O

OO

(D)C6H5(C)C6H5CO2H

OO

O (E)C6H5C6H5COOH(F)

67. 6 分 (3570) 3570

[解] CH

CH33CH3CH2N(CH3)2 +-NCH3N(CH3)3I

CH3CH3CH3

(D)(A)(B)(C)

68. 6 分 (3571) 3571

OO [解]

CH3CH3O

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